The double-sided nail file is ideal for shaping and caring for natural nails. Made of glass, this file combines durability and ease of use, making it an essential tool for every aesthetician or professional involved in cosmetology. The unique hardness of 80/100 on each side provides the suitable exchange of processes, ensuring perfect results during shaping and preparation for acrylic and gel techniques. Its oval shape facilitates access to difficult angles and detailed work on the nails.